package javacode.chapter07.homework;

public class Homework11 {
    public static void main(String[] args) {
        Test3 test3 = new Test3();
        System.out.println(test3.Method1(test3.Method1(10.0, 20.0), 100));
    }
}

class Test3 {
    public double Method1(double d1, double d2) {
        return d1 + d2;
    }
}
